<!DOCTYPE html>
<html>
	<head>
		<meta charset="UTF-8">
		<title>item</title>
		<link rel="stylesheet" href="css/index.css" />
		<script src="bundle.js"></script>
	</head>
	<body>
		<div class="tab" id="tab">
	    	<section class="btnBox">
	        	<input class="active" type="button" value="按钮1" />
	            <input type="button" value="按钮2" />
	            <input type="button" value="按钮3" />
	        </section>
	        <ul>
	        	<li class="show">1</li>
	            <li>2</li>
	            <li>3</li>
	        </ul>
	    </div>
		 <div class="tab" id="tab2">
	    	<section class="btnBox">
	        	<input class="active" type="button" value="按钮1" />
	            <input type="button" value="按钮2" />
	            <input type="button" value="按钮3" />
	        </section>
	        <ul>
	        	<li class="show">1</li>
	            <li>2</li>
	            <li>3</li>
	        </ul>
	    </div>
	    
	    
	    <div class="tab" id="tab3">
	    	<section class="btnBox">
	        	<input class="active" type="button" value="按钮1" />
	            <input type="button" value="按钮2" />
	            <input type="button" value="按钮3" />
	        </section>
	        <ul>
	        	<li class="show">1</li>
	            <li>2</li>
	            <li>3</li>
	        </ul>
	        <button><</button><button>></button>
	    </div>
	</body>
</html>
